Complementary. Colors that are opposite each other on the color wheel are considered to be complementary colors (example: red and green). The high contrast of complementary colors creates a vibrant look especially when used at full saturation. This color scheme must be managed well so it is not jarring.
How to Find the Right eBay Customer Service Number The primary eBay customer service number is no secret: it is 1-866-540-3229. However, if you want to speak to a real human being anytime soon, you need a passcode and possibly even a different phone number.
You can contact the customer service department by phone, email, traditional mail and even through social media. With a dedicated customer service team, we expect responses in a timely manner. 1  Customer service (main): 1-800-378-7262.  Claims: 1-800-378-7262.